1272343Sngie/* $NetBSD: t_mkdirat.c,v 1.2 2013/03/17 04:46:06 jmmv Exp $ */ 2272343Sngie 3272343Sngie/*- 4272343Sngie * Copyright (c) 2012 The NetBSD Foundation, Inc. 5272343Sngie * All rights reserved. 6272343Sngie * 7272343Sngie * This code is derived from software contributed to The NetBSD Foundation 8272343Sngie * by Emmanuel Dreyfus. 9272343Sngie * 10272343Sngie * Redistribution and use in source and binary forms, with or without 11272343Sngie * modification, are permitted provided that the following conditions 12272343Sngie * are met: 13272343Sngie * 1. Redistributions of source code must retain the above copyright 14272343Sngie * notice, this list of conditions and the following disclaimer. 15272343Sngie * 2. Redistributions in binary form must reproduce the above copyright 16272343Sngie * notice, this list of conditions and the following disclaimer in the 17272343Sngie * documentation and/or other materials provided with the distribution. 18272343Sngie * 19272343Sngie * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20272343Sngie * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21272343Sngie * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22272343Sngie * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23272343Sngie * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24272343Sngie * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25272343Sngie * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26272343Sngie * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27272343Sngie * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28272343Sngie * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29272343Sngie * POSSIBILITY OF SUCH DAMAGE. 30272343Sngie */ 31272343Sngie#include <sys/cdefs.h> 32272343Sngie__RCSID("$NetBSD: t_mkdirat.c,v 1.2 2013/03/17 04:46:06 jmmv Exp $"); 33272343Sngie 34272343Sngie#include <atf-c.h> 35272343Sngie#include <errno.h> 36272343Sngie#include <fcntl.h> 37272343Sngie#include <limits.h> 38272343Sngie#include <paths.h> 39272343Sngie#include <stdio.h> 40272343Sngie#include <string.h> 41272343Sngie#include <unistd.h> 42272343Sngie#include <sys/param.h> 43272343Sngie#include <sys/stat.h> 44272343Sngie 45272343Sngie#define DIR "dir" 46272343Sngie#define SDIR "dir/openat" 47272343Sngie#define BASESDIR "openat" 48272343Sngie#define SDIRERR "dir/openaterr" 49272343Sngie 50272343SngieATF_TC(mkdirat_fd); 51272343SngieATF_TC_HEAD(mkdirat_fd, tc) 52272343Sngie{ 53272343Sngie atf_tc_set_md_var(tc, "descr", "See that mkdirat works with fd"); 54272343Sngie} 55272343SngieATF_TC_BODY(mkdirat_fd, tc) 56272343Sngie{ 57272343Sngie int dfd; 58272343Sngie mode_t mode = 0755; 59272343Sngie 60272343Sngie ATF_REQUIRE(mkdir(DIR, 0755) == 0); 61272343Sngie ATF_REQUIRE((dfd = open(DIR, O_RDONLY, 0)) != -1); 62272343Sngie ATF_REQUIRE(mkdirat(dfd, BASESDIR, mode) != -1); 63272343Sngie ATF_REQUIRE(close(dfd) == 0); 64272343Sngie ATF_REQUIRE(access(SDIR, F_OK) == 0); 65272343Sngie} 66272343Sngie 67272343SngieATF_TC(mkdirat_fdcwd); 68272343SngieATF_TC_HEAD(mkdirat_fdcwd, tc) 69272343Sngie{ 70272343Sngie atf_tc_set_md_var(tc, "descr", 71272343Sngie "See that mkdirat works with fd as AT_FDCWD"); 72272343Sngie} 73272343SngieATF_TC_BODY(mkdirat_fdcwd, tc) 74272343Sngie{ 75272343Sngie mode_t mode = 0755; 76272343Sngie 77272343Sngie ATF_REQUIRE(mkdir(DIR, 0755) == 0); 78272343Sngie ATF_REQUIRE(mkdirat(AT_FDCWD, SDIR, mode) != -1); 79272343Sngie ATF_REQUIRE(access(SDIR, F_OK) == 0); 80272343Sngie} 81272343Sngie 82272343SngieATF_TC(mkdirat_fdcwderr); 83272343SngieATF_TC_HEAD(mkdirat_fdcwderr, tc) 84272343Sngie{ 85272343Sngie atf_tc_set_md_var(tc, "descr", 86272343Sngie "See that mkdirat fails with fd as AT_FDCWD and bad path"); 87272343Sngie} 88272343SngieATF_TC_BODY(mkdirat_fdcwderr, tc) 89272343Sngie{ 90272343Sngie mode_t mode = 0755; 91272343Sngie 92272343Sngie ATF_REQUIRE(mkdirat(AT_FDCWD, SDIRERR, mode) == -1); 93272343Sngie} 94272343Sngie 95272343SngieATF_TC(mkdirat_fderr); 96272343SngieATF_TC_HEAD(mkdirat_fderr, tc) 97272343Sngie{ 98272343Sngie atf_tc_set_md_var(tc, "descr", "See that mkdirat fails with fd as -1"); 99272343Sngie} 100272343SngieATF_TC_BODY(mkdirat_fderr, tc) 101272343Sngie{ 102272343Sngie int fd; 103272343Sngie mode_t mode = 0755; 104272343Sngie 105272343Sngie ATF_REQUIRE(mkdir(DIR, 0755) == 0); 106272343Sngie ATF_REQUIRE((fd = open(SDIR, O_CREAT|O_RDWR, 0644)) != -1); 107272343Sngie ATF_REQUIRE(close(fd) == 0); 108272343Sngie ATF_REQUIRE(mkdirat(-1, SDIR, mode) == -1); 109272343Sngie} 110272343Sngie 111272343SngieATF_TP_ADD_TCS(tp) 112272343Sngie{ 113272343Sngie 114272343Sngie ATF_TP_ADD_TC(tp, mkdirat_fd); 115272343Sngie ATF_TP_ADD_TC(tp, mkdirat_fdcwd); 116272343Sngie ATF_TP_ADD_TC(tp, mkdirat_fdcwderr); 117272343Sngie ATF_TP_ADD_TC(tp, mkdirat_fderr); 118272343Sngie 119272343Sngie return atf_no_error(); 120272343Sngie} 121